C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521)
11/2006
11/30/2006	WO2006125824A1 Polyester organo iron compositions
11/30/2006	WO2006062749A3 Polyester/polyamide blend having improved flavor retaining property and clarity
11/30/2006	WO2005112888A3 Methods for making injectable polymer hydrogels
11/30/2006	US20060270824 Polyester composition comprising polybutylene terephthalate resin
11/30/2006	US20060269479 Amphiphilic polymers and methods of use thereof
11/30/2006	US20060266985 1,2-di(4-hydroxyaryl)tetrafluoroethanes; chemical intermediates with linear molecular structure for liquid crystals
11/29/2006	EP1725602A2 Anaerobically biodegradable polyesters
11/29/2006	EP1725597A2 Phase-stable polyurethane prepolymers
11/29/2006	EP1725583A2 Methods for increasing protein polyethylene glycol (peg) conjugation
11/29/2006	EP1725262A2 Polymer-based compositions and conjugates of hiv entry inhibitors
11/29/2006	EP1385860B1 Immobilization of oligonucleotides onto solid supports
11/29/2006	CN1869098A Unsaturated polyester resin of heat resistant and fire resistant and its synthesis method
11/29/2006	CN1869097A Alkali soluble polyester and its preparation method
11/29/2006	CN1869096A Copolyester and polyester bottle made of same
11/29/2006	CN1868990A Corn base ethylene glycol and method for preparing PDT copolgester fiber using same
11/29/2006	CN1286879C Method of making block copolymers by solid state polymerization
11/29/2006	CN1286878C Macromolecular bactericide and method for preparation
11/29/2006	CN1286877C Method for copolyestercarbonate synthesis
11/29/2006	CN1286876C Production method of polytrimethylene terephthalate resin
11/28/2006	US7141643 Alkylene oxide-lactone copolymers
11/28/2006	US7141642 Transesterification of a branched polylactone with an unsaturated ester in the presence of a dialkyltin oxide or stannoxane catalyst to give an acrylated resin; paints, coating materials, adhesives, films, sheets, moldings and electronic materials
11/28/2006	US7141627 comprises aromatic polyester; high glass transition temperature and low dissipation factor; improved solvent solubility; dielectrics; electronics
11/28/2006	US7141302 Suture material for surgery, processes for its production and the use thereof
11/28/2006	CA2146480C Coating compositions containing 1,4-cyclohexane dimethanol
11/23/2006	WO2006124214A1 Low iv pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
11/23/2006	WO2006122896A1 Process for improving the thermal and light stability of polyesters
11/23/2006	WO2006107940A3 Polyarylate compositions and articles therefrom
11/23/2006	US20060264599 Polyethylene terephthalate resins and process for producing polyester resin moldings
11/23/2006	US20060264572 Process for preparing cationic polyvinyl acetals
11/23/2006	US20060263812 pH dependent ion exchange material, solid substrate having the material immobilized on its surface, and method of isolating a nucleic acid using the material or the solid substrate
11/23/2006	US20060263811 Materials and kits for use in hot-start PCR, and methods of amplifying nucleic acids in a polymerase chain reaction
11/23/2006	US20060263432 Polyhydroxyalkanoate-containing magnetic structure, and manufacturing method and use thereof
11/23/2006	US20060263328 Hydrophilic polymers with pendant functional groups and method thereof
11/23/2006	DE112004002569T5 Verfahren zur Herstellung eines Polyestercopolymeren mit einer Amidbindung A process for producing a polyester copolymer having an amide bond
11/23/2006	CA2607987A1 Process for improving the thermal and light stability of polyesters
11/23/2006	CA2602405A1 Method to reduce the aldehyde content of polymers
11/22/2006	EP1532191B1 Water-dilutable polyesters with a cyclic imide structure
11/22/2006	EP1480998B1 Intermediates and methods for making heptapeptide oxytocin analogues
11/22/2006	CN1867616A Method and device for the continuous production of polymers by melt condensation
11/22/2006	CN1867608A Process for producing aliphatic polyester
11/22/2006	CN1867607A Tower reactor and use thereof for the continuous production of high molecular weight polyesters
11/22/2006	CN1867606A Process for producing polyalkylene terephthalate, process for producing polyalkylene terephthalate molding and polyalkylene terephthalate molding
11/22/2006	CN1867605A Method for preparing copolyestercarbonates
11/22/2006	CN1867604A Radially multi-branched polymer and porous film using the same
11/22/2006	CN1865346A High energy-saving type PET bottle grade slice and its preparation method
11/22/2006	CN1865322A Method for preparing solid-solid phase conversion material using polyglycol and terylene graft copolymerization technology
11/22/2006	CN1865321A Heat-proof polylactic acid copolymer and method for preparing same
11/22/2006	CN1865315A Weatherable block copolyestercarbonates, methods for their preparation and blends containing them
11/22/2006	CN1285975C Moulding product
11/22/2006	CN1285684C High-polymer polyester water dispersed liquid for breakstone impacting resistant ground coating
11/22/2006	CN1285640C Molecular weight control method of poly hydroxy alkane acid ester
11/22/2006	CN1285639C Polyhydroxy alkane acid ester, its preparing process, charge controlling agent containing it, toner adhesive and toner and image forming method using said toner and forming device of image
11/22/2006	CN1285638C Production method of polylactic and copolymer PLGA
11/22/2006	CN1285637C Water-dilutable polymer precursors, their preparation and use
11/22/2006	CN1285564C Process for producing composite mixed ester
11/21/2006	US7138481 Polycondensing ethylene glycol and terephthalic acid or ester with 5.5% or less comonomer thereof via esterification or transesterification, melt polymerizing, then subjecting the melt polymerization polymer to solid-phase polycondensation at a fast rate
11/21/2006	US7138480 3-Hydroxycarboxylic acid production and use in branched polymers
11/21/2006	US7138479 Aliphatic diol polycarbonates and their preparation
11/21/2006	US7138477 Compositions for golf equipment
11/21/2006	US7138476 Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer
11/21/2006	US7138475 Compositions for golf equipment
11/21/2006	US7138464 For biomedical and pharmaceutical applications
11/21/2006	US7138441 Bioabsorbable blends and surgical articles therefrom
11/21/2006	US7138356 Alkoxylated phosphite ester and process therefor
11/21/2006	US7138179 Method for preparing biodegradable polyester and itself prepared thereby
11/21/2006	CA2266402C Oxygen scavenging condensation copolymers for bottles and packaging articles
11/16/2006	WO2006121121A1 Titanium oxide sol and process for producing polyalkylene terephthalate therewith
11/16/2006	WO2006120184A1 Hydrolysis-resistant composition
11/16/2006	US20060259998 Transgenic plants used as a bioreactor system
11/16/2006	US20060258835 Implantable or ingestable medical device made of a polyesterether copolymer derived from an aromatic diacid, an aliphatic diacid, a polyalkylene glycol and a diol, for example, terephthalic acid, succinic acid, polyethylene glycol and butanediol; tissue engineering, sutures for example
11/16/2006	US20060258834 industrial scale, moderate temperature; thickness of reaction mixture is kept small so heat created can be transferred to reactor walls with no polymer degradation; reactor walls comprise two or more fittings which can be released to remove polymer; polylactide or polyglycolide
11/16/2006	US20060258833 Aqueous Dispersion Of Biodegradable Polyester and Process For Preparing The Same
11/16/2006	US20060258824 Flame-retardant epoxy resin composition, prepregs containing the same, laminated sheets and printed wiring boards
11/16/2006	US20060258804 Hyperbranched dendron and methods of synthesis and use thereof
11/16/2006	US20060257512 Optical films comprising one or more polyarylates obtained from specific phenolic molecules
11/16/2006	US20060257448 Resorbable polymer composition, implant and method of making implant
11/16/2006	US20060257355 Impregnated polymer compositions and devices using them
11/16/2006	US20060254738 Cationic crosslinked starch containing compositions and use thereof
11/16/2006	DE112004002548T5 Polyester-Formpreßzusammensetzung und Verfahren zu deren Herstellung Polyester molding composition and process for their preparation
11/16/2006	DE102005029501A1 Method for thermally treating polyester pellets used as packaging material comprises feeding and granulating a polyester melt to a cold granulating device, feeding the granules to a water-solid separating device and further processing
11/15/2006	EP1722376A1 Electroactive polymer and material based thereon
11/15/2006	EP1720932A1 Ph and temperature sensitive hydrogels
11/15/2006	EP1720930A1 Polymer powder comprising a copolymer, use in a shaping method which uses a non-focussed application of energy and moulded body that is produced from said polymer powder
11/15/2006	EP1720929A1 Process for the production of a polyester product from alkylene oxide and carboxylic acid
11/15/2006	EP1720928A1 Method and device for the production of polyesters and copolyesters
11/15/2006	EP1620508B1 Polymer precursor dispersion containing a micropulp and method of making the dispersion
11/15/2006	EP1153966B1 Foamed polyester resin molding and process for producing the same
11/15/2006	EP1115692B1 Production of improved polymers via the use of star cores
11/15/2006	EP1042388B1 Polyhydroxyalkanoate compositions having controlled degradation rates
11/15/2006	CN1863840A Polyester, process for producing the same, fiber, and polymerization catalyst for polyester
11/15/2006	CN1863839A Catalyst for manufacture of esters
11/15/2006	CN1861660A Biologic degradable copolyester and preparation process thereof
11/15/2006	CN1284817C Production process of saturated polyester with excellent mechanical and physical performance
11/15/2006	CN1284816C Method for preparing flame-resisting polyester in phosphorus series
11/14/2006	US7135589 Bridged monomers
11/14/2006	US7135577 Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxyaryl)phthalimidine monomers and polycarbonates derived therefrom
11/14/2006	US7135543 Electrooptic properties and optical nonlinearities
11/14/2006	US7135541 Esterification to form a prepolyester oligomer; synthesis of polyethylene terephthalate; improved heat transfer, volume control, agitation and disengagement functions
11/14/2006	US7135540 Polyhydroxyalkanoate copolymer including unit having bromo group in side chain and method for producing the same
11/14/2006	US7135523 Nanoscale helical microstructures and channels from chiral poly(L-lactide) block containing block copolymers

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